7946244

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2256

約数の個数: 36

約数和(自身を含む): 20290816

約数和(自身を除く): 12344572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 2143, 3708, 4286, 6429, 8572, 12858, 19287, 25716, 38574, 77148, 220729, 441458, 662187, 882916, 1324374, 1986561, 2648748, 3973122, 7946244]

約数ペア:

[(1, 7946244), (2, 3973122), (3, 2648748), (4, 1986561), (6, 1324374), (9, 882916), (12, 662187), (18, 441458), (36, 220729), (103, 77148), (206, 38574), (309, 25716), (412, 19287), (618, 12858), (927, 8572), (1236, 6429), (1854, 4286), (2143, 3708)]